CD4558 BCD to 7-Segment Decoder IC SMD

Description

• Decodes 4-bit BCD to 7-segment LED display
• Blanking input for all illegal input combinations
• Lamp test input for testing 7-segment display
• Active-low outputs for driving 7-segment display directly
• Standard, symmetrical output characteristics
• 100% tested for quiescent current at 20V
• Maximum input current of 1µA at 18V over full package temperature range
• 100 na at 18V and 25°C
• Noise margin (full package-temperature range): 1V at VDD = 5V 2V at VDD = 10V 2.5V at VDD = 15V
• 5-V, 10-V, and 15-V parametric ratings
• Meets all requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices”